Mary is training for the London Marathon. She runs 1 mile on day 1 and increases the distance she runs by 1/3 of a mile each day. (a) On which day does she first run 26 miles? (b) After how many days, has total distance she has run since starting to train exceed 500 miles?
Mary is training for the London Marathon. She runs 1 mile on day 1 and increases the distance she runs by 1/3 of a mile each day. (a) On which day does she first run 26 miles? (b) After how many days, has total distance she has run since starting to train exceed 500 miles?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter28: Degree Of Precision, Greatest Possible Error, Absolute Error, And Relative Error
Section: Chapter Questions
Problem 3A: A machinist's gross income is $875 a week. If the cost of living goes up 3.4%, how much must the...
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Mary is training for the London Marathon. She runs 1 mile on day 1 and increases the distance she runs by 1/3 of a mile each day.
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(a) On which day does she first run 26 miles?
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(b) After how many days, has total distance she has run since starting to train exceed 500 miles?
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